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2023
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Invention
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Thermally broken panel assembly for an air handler cabinet.
A thermally broken panel assembly in... |
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2022
|
Invention
|
Water source heat pump dual functioning condensing coil. A heat pump system includes a compressor... |
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|
Invention
|
Thermally broken panel assembly for an air handler cabinet. A thermally broken panel assembly (18... |
|
2021
|
P/S
|
Controllers, sensors, and thermostats, for monitoring, reporting, analyzing and displaying energy... |
|
|
Invention
|
Thermally broken panel assembly for an air handler cabinet. A thermally broken panel assembly inc... |
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|
Invention
|
Water source heat pump head pressure control for hot gas reheat. A method of conditioning air inc... |
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Invention
|
System and method for manufacturing and operating a coaxial tube heat exchanger. A coaxial heat e... |
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|
Invention
|
System and method for manufacturing and operating a coaxial tube heat exchanger.
A coaxial heat ... |
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2020
|
Invention
|
Centrifugal compressor for use with low global warming potential (gwp) refrigerant. A centrifugal... |
|
2019
|
Invention
|
Heat exchanger. A heat exchanger (1) includes a shell (10), refrigerant distributor (20), tube bu... |
|
|
Invention
|
Heat exchanger. A heat exchanger (1) includes a shell (10), a refrigerant distributor (20), tube ... |
|
|
P/S
|
Air conditioners for commercial and industrial use; Evaporative air coolers for commercial and in... |
|
2018
|
Invention
|
Centrifugal compresser with seal bearing. A centrifugal compressor (22) to be used in a chiller s... |
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|
Invention
|
Centrifugal compressor with recirculation structure. A centrifugal compressor (22) for a chiller ... |
|
|
Invention
|
Water source heat pump head pressure control for hot gas reheat. A heat pump system includes a co... |
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|
Invention
|
Heat transfer system. A heat transfer system having a refrigerant circuit and a medium circuit. T... |
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Invention
|
Heat exchanger. A heat exchanger (1) includes a shell (10), a refrigerant distributor (20) dispos... |
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Invention
|
Condenser with tube support structure. A condenser (3) for a vapor compression system includes a ... |
|
|
Invention
|
Condenser. A condenser (3) for a vapor compression system includes a shell (10) and a tube bundle... |
|
2017
|
Invention
|
Centrifugal compressor. A centrifugal compressor (22) includes a casing (30), a first compression... |
|
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P/S
|
Blower coils for distributing and dispensing air to heat and cool buildings. |
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|
P/S
|
Blower coils for distributing and dispensing air to heat and cool buildings |
|
|
Invention
|
Centrifugal compressor, impeller clearance control apparatus for centrifugal compressor, and impe... |
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|
Invention
|
Centrifugal compressor and magnetic bearing backup system for centrifugal compressor. A centrifug... |
|
|
Invention
|
Turbo economizer used in chiller system. A turbo economizer (26) adapted to be used in a chiller ... |
|
|
Invention
|
Non-condensable gas purge system for refrigeration circuit. A non-condensable gas purge system (1... |
|
|
P/S
|
HVAC units, namely, water cooled screw chillers exclusively for use in connection with large comm... |
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|
P/S
|
Air conditioners; air coolers, namely chillers; air conditioning, air cooling and ventilation app... |
|
|
Invention
|
Centrifugal compressor wherein motor coolant circulates in axial grooves between the shaft and th... |
|
|
Invention
|
Centrifugal compressor with adjustable inlet recirculation. A centrifugal compressor (22) for a c... |
|
|
Invention
|
Heat exchanger. A heat exchanger (1, 201, 701, 801, 901, 1001, 1101, 1201) includes a shell (10, ... |
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|
Invention
|
Economizer used in chiller system. An economizer (26) includes a separation wheel (62), a motor (... |
|
|
Invention
|
Centrifugal compressor with liquid injection. A centrifugal compressor (22) for a chiller (10) in... |
|
|
Invention
|
Centrifugal compressor with hot gas injection. A centrifugal compressor (22) for a chiller (10) i... |
|
2016
|
P/S
|
Energy management services, namely, energy usage management services; consulting services in the ... |
|
|
P/S
|
Air conditioners; Air conditioning apparatus; Air conditioning installations; Air conditioning un... |
|
|
Invention
|
Centrifugal compressor with magnetic bearings and surge prediction using a shaft position or a be... |
|
|
Invention
|
Centrifugal compressor with flow regulation and surge prevention by axially shifting the impeller... |
|
|
Invention
|
Centrifugal compressor.
A centrifugal compressor includes a casing, a first compression mechanis... |
|
|
Invention
|
Method of producing refrigeration with r1233zd. A method of producing refrigeration includes comp... |
|
|
Invention
|
Centrifugal compressor with casing treatment bypass.
A centrifugal compressor for a chiller syst... |
|
2015
|
P/S
|
Remote monitoring services for heating, ventilation, and air conditioning systems that provides e... |
|
|
P/S
|
Air conditioning apparatus, air conditioning installations, air cooling apparatus, air-conditioni... |
|
2014
|
P/S
|
Air conditioners; air conditioning apparatus; air conditioning installations; air conditioning un... |
|
|
Invention
|
Heat exchanger. A heat exchanger (1, 201, 201', 301, 401, 501, 501', 601, 601', 701, 801, 801', 9... |
|
|
P/S
|
Air conditioners; compressors for air conditioners; air conditioning ducts; air conditioning, air... |
|
|
P/S
|
Air conditioners; compressors for air conditioners; air conditioning ducts; electrical control sy... |
|
|
Invention
|
Heat exchanger. A heat exchanger (1, 1A, 1B, 1C, 1D, 1E, 1F, 101, 201, 201A, 201B, 201C, 301, 401... |
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|
P/S
|
Monitors sold as an integral component of Air conditioners; Monitors sold as an integral componen... |
|
2013
|
P/S
|
Air-conditioning, air cooling and ventilation apparatus and instruments, all for industrial and c... |
|
|
P/S
|
Air-conditioning, air cooling and ventilation apparatus and instruments and components for air co... |
|
|
Invention
|
Cloud based building automation systems. A control system for operating the HVAC systems within a... |
|
|
Invention
|
Heat exchanger. A heat exchanger (1) is adapted to be used in a vapor compression system, and inc... |
|
|
Invention
|
Heat exchanger. A heat exchanger (1) includes a shell (10), a refrigerant distribution assembly (... |
|
2012
|
Invention
|
Heat exchanger.
A heat exchanger is adapted to be used in a vapor compression system, and includ... |
|
2010
|
P/S
|
Remote monitoring services for industrial and commercial heating, ventilation, and air conditioni... |
|
|
Invention
|
Flow distributor and environmental control system provided the same.
A flow distributor is adapt... |
|
2009
|
P/S
|
HVAC units, namely, compressor chillers. |
|
|
P/S
|
COMMERCIAL AIR CONDITIONING UNITS |
|
|
P/S
|
HVAC units, namely, compressor chillers |
|
2006
|
P/S
|
Management and business consulting services in the field of designing high-performance HVAC systems |
|
|
P/S
|
INSTALLATION, MAINTENANCE, REPAIR AND SERVICE OF HEATING, VENTILATION AND AIR CONDITIONING EQUIPM... |
|
2003
|
Invention
|
Valve. A valve comprises a housing (1) having an inlet (4) and an outlet (5), and a pressure sens... |
|
|
P/S
|
Commercial and residential air conditioning units, and parts thereof, forced draft unit ventilato... |
|
1996
|
P/S
|
Heating, ventilating, air conditioning, ice making, cooling, lighting, steam or vapour generating... |
|
1994
|
P/S
|
heating and ventilation equipment; namely, centrifugal chiller control units for use in buildings... |
|
1964
|
P/S
|
ICE MAKING MACHINES AND REFRIGERATION UNITS FOR COMMERCIAL AND INDUSTRIAL USE AND DEVICES AND PAR... |
|
|
P/S
|
INDUSTRIAL AND COMMERCIAL AIR HEATING, COOLING AND CONDITIONING UNITS-NAMELY, EXPANSION COILS, WA... |
